An infinite line charge is surrounded by an infinitely long cylinder of radius rho whose axis coincides with the line charge. The surface of the cylinder carries a charge of constant surface density sigma. Find E everywhere. What particular value of sigma will make E = 0 for all points outside the charge cylinder? Is your answer reasonable?© BrainMass Inc. brainmass.com April 3, 2020, 9:01 pm ad1c9bdddf
This solution helps calculate points outside the charge cylinder.